The first onahole in history has a special and exciting inner wall design with ultra-thick folding magic bosses! The pleasure spiral structure, the magic boss standing in the center will move left and right when the dick is inserted, bringing the ultimate duet pleasure! The penis is tightly wrapped in delicate horizontal folds and vertical folds, enjoy the unique friction feeling! The material is hard and highly irritating. With 360-degree all-round delicate friction, the pleasure of ejaculation will increase unconsciously until the whiteness completely fills the flesh wall! WARNING: Keep the product away from children. DO NOT expose the product to humid places, direct UV or sunlight for an extended period. Product is a reuseable after wash. DO NOT use this product with more than one person. DO NOT place any object inside the cup for use. Safety Precautions: Always clean the product before and after use. We recommend using water-based lube with your toy